TY - BOOK AU - Pokharel, P.R TI - Numerical methods for bachelor of engineering SN - 9789937715195 U1 - 519.544P7566n 2018 23rd.ed PY - 2018/// CY - Kathmandu PB - Vidyarthi Pustak Bhandar KW - numerical methods N1 - Includes reference index ER -